ScrollView cannot scroll its content

[Chandhru08]

Description

When i included components into ScrollView, it doesnt scrolls the content.

Reproduction Steps and Sample Code

Step1: Try to scroll the contents up and down
Step2: When srolling the child components, it works

Code:

<View>
 <View style={descriptionContainerStyle}>
 <View>
 <Text style={{ paddingLeft: 5 }}>Brand</Text>
 <Text style={{ paddingLeft: 5 }}>Name</Text>
 <Picker
 style={{ width: 200 }}
 selectedValue={dummy}
 onValueChange={value => dummy({ value })}
 mode="dropdown"
 >
 <Picker.Item label="1kg" value="1kg" />
 <Picker.Item label="2kg" value="2kg" />
 <Picker.Item label="3kg" value="3kg" />
 </Picker>
 </View>
 <View style={innerContainerStyle}>
 <View style={priceTextStyle}>
 <Text>Rs 13 off</Text>
 <Text>Rs 100</Text>
 </View>
 <View>
 <Text> Rs 87 </Text>
 </View>
 <View>
 <Button> Add </Button>
 </View>
 </View>
 </View>
 <ScrollView>
 <GaleryCarousel
 data={imagesDemo}
 joinFirst={'http://i.imgur.com'}
 defaultImageIndex={0}
 onLongPress={(key, element) => { console.log(key, element); }}
 />
 <TabBarNav />
 <Text> Hi</Text>
 <Text> Hi</Text>
 <Text> Hi</Text>
 </ScrollView>
 </View>

Note: I deleted some Hi text components.

Solution

Kindly let me know the solution.

Additional Information

• React Native version: 0.44.0
• Platform: Android
• Development Operating System: Windows
• Dev tools: I build with cmd line code 'react-native run-android'

[breeny]

@Chandhru08 can you please provide the style contained within descriptionContainerStyle

I suspect this is because there isn't any bound heights from what I can see here. From the ScrollView documentation:

Keep in mind that ScrollViews must have a bounded height in order to work, since they contain unbounded-height children into a bounded container (via a scroll interaction). In order to bound the height of a ScrollView, either set the height of the view directly (discouraged) or make sure all parent views have bounded height.

[Chandhru08]

@breeny thanks for looking into the issue.

Here is the style parameters passed into the container view,
descriptionContainerStyle: { borderColor: '#333333', elevation: 2, opacity: 2 }

Can you tell me how to pass the bounded parameter to ScrollView component or a link also would be better.

[indu127pal]

+1

[hramos]

Hi there! This issue is being closed because it has been inactive for a while. Maybe the issue has been fixed in a recent release, or perhaps it is not affecting a lot of people. Either way, we're automatically closing issues after a period of inactivity. Please do not take it personally!

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